Steel reinforcement cage of tubular pile production usefulness

• Main Authors: YANG YUMING, SHAO GUOGANG, XIU YUXIN
• Format: Patent
• Language: Chinese; English
• Published: 31.07.2018
• Subjects: EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a steel reinforcement cage of tubular pile production usefulness, including cableway, twisted bar, heading, circular end plate and end fixing cover, twisted bar winding inthe periphery of cableway, rammer head position is in the both ends of cableway, the cableway is for warping the reinforcing bar, there is the spiral line on the twisted bar surface, the both ends atwhole steel reinforcement cage are established to the end fixing cover, the outside at the end fixing cover is established to circular end. The utility model discloses a through using shaggy twisted bar, the welding that the relative slip that has reduced when the roll welding cableway and the reinforcing bar of winding around it caused is bad, and the use of shaggy twisted bar has simultaneouslyalso increased thoughtlessly congeals cohesiveness and the frictional force between geomaterials and the steel reinforcement cage in the tubular pile, at the welding point department winding iron wireof cableway and twisted bar